… to assess frailty, this study aimed to compare the association … frailty and severe COVID-19
infection in UK Biobank using two frailty classifications: the frailty phenotype and the frailty …

… Furthermore, we demonstrate criterion validity of the CFS in reference to other frailty
measurements, and construct validity when correlated with the severity of symptoms and pulmonary …

… COVID-19 pandemics-related isolation measures in both affected and nonaffected individuals
[40]. Silver et al. warned about the impact of social distancing measures … measures, such …

… frailty and disability. This paper describes the impact of frailty on coronavirus disease 2019
(COVID-19… form of COVID-19 and a different response to COVID-19 vaccination among older …

… ) for clinical frailty score4, 1.6 (95% 0.7–3.9) for clinical frailty … the role of frailty in the context
of the COVID-19 epidemic, we … frailty measurement tools during the pandemic of COVID-19, …

… Having measurements of both types of biomarkers (ageing/frailty and tolerance) could be
a great tool in the hands of clinicians as they try to predict the trajectories of their …

… of different frailty and comorbidity measures for COVID-19 mortality in … frailty measurement,
rather than the definition of frailty used, is more important for accurate prediction of COVID-19 …

… risk when using the clinical frailty scale and other frailty measurement tools. To date, several
… frailty could be a stratified tool for COVID-19 patients, and our results indicate that frailty is …

… frailty in COVID-19, but that many studies available suffer from substantial sources of bias
(which is consistent with other areas of COVID-19 research 79 ), and none focus on measures …

… pooled mortality among hospitalised frail and non-frail patients with COVID-19. In addition, …
In this systematic review, we included studies that measured frailty using four different tools. …